117 Keystone Ridge Drive, O'Fallon, MO 63366 - Photo 1

1/1

$535,000

Sold
Closed
Single Family
4 Beds
3 Full Baths
2,976 Sq. Ft.
3 Car Garage

1/1

Property Description

Exceptional brick great room ranch in desirable Keystone Ridge. Split floor plan features light-filled rooms with soaring ceilings, wide plank flooring and contemporary fixtures. Covered front porch with arched brick entryway leads to gracious foyer and spectacular great room with cathedral ceiling & tiled fireplace flanked by full-height windows that overlook wooded ground. Chef's kitchen with 42" white Shaker cabinetry, quartz countertops, stainless steel appliances & 6' center island adjoins vaulted breakfast room with sliding door that opens to deck. Coffered primary bedroom suite with customized walk-in closet & luxury bath offers an appealing retreat. 2 Additional bedrooms & hall full bath complete the main floor living quarters. Lower Level entertainment space includes spacious recreation room with sliding glass door to patio plus 4th bedroom & full bath. Situated on a private lot with fully fenced backyard, deck, expansive patio & 3-car garage.

Full Property Details

Full Property Details for 117 Keystone Ridge Dr

General

Sold For: $535,000
HOA FEE: $27/month
HOA FEE FREQ.: Annually
Taxes: $5,309 (2024)
Status: Closed
Type: Single Family
Source: MARIS
MLS ID: 25077306
Added to Site: 58 day(s) ago

Interior

Number of Rooms: 6
Interior Features: Breakfast Bar, Breakfast Room, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Coffered Ceiling(s), Custom Cabinetry, Double Vanity, Entrance Foyer, Kitchen Island, Open Floorplan, Pantry, Recessed Lighting, Separate Shower, Shower, Solid Surface Countertop(s), Storage, Tub, Vaulted Ceiling(s), Walk-In Closet(s)
Fireplace: Yes
Number of Fireplaces: 1
Fireplace(s): Gas, Great Room
Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Microwave, Built-In Gas Range

Rooms

Bathrooms

Total Bathrooms: 3
Full Bathrooms: 3
Main Floor Baths: 2

Bedrooms

Total Bedrooms: 4
Bedrooms Main & Up: 3

Parking

Garage: Yes
Attached garage: Yes
Garage Spaces: 3
Parking Features: Attached, Garage, Garage Door Opener, Garage Faces Front

Location

Area: 408 - Fort Zumwalt North
County: St. Charles
Township: O'Fallon
Subdivision: Keystone Ridge

School Information

High School District: Ft. Zumwalt R-II
Elementary School: Mount Hope Elem.
Middle School: Ft. Zumwalt North Middle
High School: Ft. Zumwalt North High

Community

Assoc. Fees Include: Common Area Maintenance

Heating & Cooling

Cooling Type: Ceiling Fan(s), Central Air Conditioning, Electric
Heating Type: Forced Air, Natural Gas

Utilities

Sewer: Public Sewer
Water: Public

Structural Information

Architectural Style: Ranch, Traditional
Basement: Yes
Basement Desc.: Poured Cement (9 Feet or More), Bathroom, Partially Finished, Full, Sleeping Area, Storage Space, Sump Pump, Walk-Out Access
Roof: Architectural Shingle
Square Feet: 2,976
Year Built: 2019

Lot Features

Lot Size (Acres): 0.2621
Lot Size (Sq. Ft.): 11,417.08
Lot Size Source: Public Records
Lot Features: Adjoins Wooded Area, Level, Sprinklers In Front, Sprinklers In Rear

Financial Considerations

Association Fee: $325
Assoc Fee Freq.: Annually
Tax Amount: $5,309
Tax Year: 2024

Disclosures and Reports

Special Conditions: Standard
Documents Avail.: None Available
Disclosures/Reports: Flood Plain No, Seller Property Disclosure
Property ID: 2-0048-C585-00-0007.0000000

What's Your Home Worth?

* Indicates a required field

For a complimentary comparative market analysis, please contact us so we can discuss your home's value.

Your Property Information

Address optional

City *State *

Zip Code optional

Your Contact Information

First Name *Last Name *

Email Address *

Phone Number *

Comment *

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Submit, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

Meet the listing and selling agents

— 117 Keystone Ridge Dr —

Sabina Dehn

Email Me

(314) 941-4000 mobile
(636) 394-9300 office
Kristina Knight

Email Me

(314) 630-1215 mobile
(314) 849-2880 office

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender

NMLS#: 1598647

Get Pre-Approved

Schools

Schools serving 117 Keystone Ridge Dr

School District:Fort Zumwalt R-Ii School District

Name	Grades	Distance
Mount Hope Elementary School 1099 Mount Hope Lane, O'Fallon, MO 63366	K-5	3 mi
Ft. Zumwalt North Middle School 210 Virgil St, O'Fallon, MO 63366	6-8	4.4 mi
Ft. Zumwalt North High School 1230 Tom Ginnever Avenue, O'Fallon, MO 63366	9-12	5.9 mi

Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 117 Keystone Ridge Dr

Date

Details

Price

Change

Source

12/22/2025

Sold

$535,000

—

MLS

11/19/2025

Listed

$535,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

2614 Samuel Dr, Dardenne Prairie, MO 63368 - Photo 1

Just Listed

$359,000

2614 Samuel Dr #711C Dardenne Prairie, MO 63368

Single Family
Active
Updated 24 minutes ago

3
Beds
3
Total Baths
2,226
Sq. Ft.

Listed by Logan Strain (636) 328-2830 and Amy Gwin (314) 917-7419

940 Hampshire Heath Dr, Dardenne Prairie, MO 63368 - Photo 1

Just Listed

$429,900

Open House

940 Hampshire Heath Dr Dardenne Prairie, MO 63368

Single Family
Active
Updated 1 day ago

4
Beds
3
Total Baths
4,131
Sq. Ft.

2613 Tysons Pkwy, Dardenne Prairie, MO 63368 - Photo 1

Just Listed

$950,000

Open House

2613 Tysons Pkwy Dardenne Prairie, MO 63368

Single Family
Active
Updated 2 days ago

4
Beds
5
Total Baths
5,461
Sq. Ft.

312 Chestnut Creek Cir, Dardenne Prairie, MO 63368 - Photo 1

Just Listed

$599,000

Open House

312 Chestnut Creek Cir Dardenne Prairie, MO 63368

Single Family
Active
Updated 3 days ago

4
Beds
3
Total Baths
3,248
Sq. Ft.

151 Royal Troon Dr, Dardenne Prairie, MO 63368 - Photo 1

151 Royal Troon Dr Dardenne Prairie, MO 63368

Single Family
Active
Updated 4 hours ago

3
Beds
3
Total Baths
2,809
Sq. Ft.

276 Greenshire Ln, Dardenne Prairie, MO 63368 - Photo 1

276 Greenshire Ln Dardenne Prairie, MO 63368

Single Family
Active
Updated 1 day ago

4
Beds
3
Total Baths
2,894
Sq. Ft.

1019 Sugar Creek Ct, Saint Peters, MO 63376 - Photo 1

Price Reduced

-$5,000 (-3.23%)

$150,000

1019 Sugar Creek Ct #7 Saint Peters, MO 63376

Condo
Active
Updated 2 days ago

2
Beds
1
Total Bath
852
Sq. Ft.

111 Barrington Dr, Saint Peters, MO 63376 - Photo 1

Price Reduced

-$4,000 (-1.14%)

$346,000

111 Barrington Dr Saint Peters, MO 63376

Single Family
Active
Updated 1 day ago

3
Beds
3
Total Baths
1,844
Sq. Ft.

533 Deer Brook Dr, O'Fallon, MO 63366 - Photo 1

Sold

$590,000

533 Deer Brook Dr O'Fallon, MO 63366

Single Family
Closed

3
Beds
3
Total Baths
2,560
Sq. Ft.

Sold by Megan Hudson

747 Springfield Dr, Wentzville, MO 63385 - Photo 1

Sold

$475,000

747 Springfield Dr Wentzville, MO 63385

Single Family
Closed

4
Beds
3
Total Baths
4,287
Sq. Ft.

Sold by Mary Beth Benes and Teddy Johnlikes

17 Eagles Way Ln, Lake Saint Louis, MO 63367 - Photo 1

Sold

$611,750

17 Eagles Way Ln Lake Saint Louis, MO 63367

Single Family
Closed

4
Beds
4
Total Baths
3,647
Sq. Ft.

Listed by The Cheri Norton Team

41 Dauphine Dr, Lake Saint Louis, MO 63367 - Photo 1

Sold

$537,000

41 Dauphine Dr Lake Saint Louis, MO 63367

Single Family
Closed

3
Beds
3
Total Baths
3,149
Sq. Ft.

Listed by Karen Hufton

117 Keystone Ridge Drive, O'Fallon, MO 63366 (MLS# 25077306) is a Single Family property that was sold at $535,000 on December 22, 2025. This property was listed by Sabina Dehn from our Town and Country Office.Want to learn more about 117 Keystone Ridge Drive? Do you have questions about finding other Single Family real estate for sale in O'Fallon? You can browse all O'Fallon real estate or contact a Coldwell Banker agent to request more information.

117 Keystone Ridge Dr O'Fallon, MO 63366